package jdbc;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.sql.Statement;

public class JDBCDemo8 {
    public static void main(String[] args) {
        UserInfo userInfo=InputUtil.getInputObject(new UserInfo(),"欢迎登录","登录");
        try ( Connection connection=DBUtil.getConnection();){
            String sql="INSERT INTO  userinfo(username,password,nickname,age) " +
                    "VALUES (?,?,?,?)";
            PreparedStatement ps=connection.prepareStatement(sql);
            ps.setString(1, userInfo.getUsername());
            ps.setString(2, userInfo.getPassword());
            ps.setString(3, userInfo.getNickname());
            ps.setInt(4,userInfo.getAge());
            int num=ps.executeUpdate(sql);
            if (num>0){
                System.out.println("注册成功");
            }else{
                System.out.println("注册失败");
            }
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }
}
